What child doesn't dream of a treehouse? Great details, completely recyclable, and sized just right for Polly Pockets, Playmobile and similarly sized dolls. So good looking it doesn't need to be colored- but of course they will, u...What child doesn't dream of a treehouse? Great details, completely recyclable, and sized just right for Polly Pockets, Playmobile and similarly sized dolls. So good looking it doesn't need to be colored- but of course they will, using the 12 markers that are included.